Buick Enclave: Hill Start Assist (HSA)
This vehicle has a Hill Start Assist (HSA) feature, which may be useful when
the vehicle is stopped on a grade. This feature is designed to prevent the vehicle
from rolling, either forward or rearward, during vehicle drive off. After the driver
completely stops and holds the vehicle in a complete standstill on a grade, HSA
will be automatically activated. During the transition period between when the driver
releases the brake pedal and starts to accelerate to drive off on a grade, HSA holds
the braking pressure to ensure that there is no rolling.
The brakes will automatically release when the accelerator pedal is applied within
the two-second window. It will not activate if the vehicle is in a drive gear and
facing downhill or if the vehicle is facing uphill and in R (Reverse).
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The vehicle has the StabiliTrak system which combines antilock brake, traction,
and stability control systems and helps the driver maintain directional control
of the vehicle in most driving condi
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All-Wheel Drive
Vehicles with this feature always send engine power to all four wheels. It is
fully automatic, and adjusts itself as needed for road conditions.
When using a compact spare tire on an AWD vehicle, the system automatically detects
the compact spare and disables AWD.
To restore A
Radio Reception
Frequency interference and static can occur during normal radio reception if
items such as cell phone chargers, vehicle convenience accessories, and external
electronic devices are plugged into the accessory power outlet. If there is interference
or static, unplug the item from